'Dumb Terminals' Can Be a Smart Move for Companies

Carl Bialik from WSJ writes "More companies are forgoing desktop and laptop computers for dumb terminals — reversing a trend toward powerful individual machines that has been in motion for two decades, the Wall Street Journal reports. 'Because the terminals have no moving parts such as fans or hard drives that can break, the machines typically require less maintenance and last longer than PCs. Mark Margevicius, an analyst at research firm Gartner Inc., estimates companies can save 10% to 40% in computer-management costs when switching to terminals from desktops. In addition, the basic terminals appear to offer improved security. Because the systems are designed to keep data on a server, sensitive information isn't lost if a terminal gets lost, stolen or damaged. And if security programs or other applications need to be updated, the new software is installed on only the central servers, rather than on all the individual PCs scattered throughout a network.'"

Comments

I've been working at a thin client site for a bit.

[kahei]

I've been working at a site that went to a thin client solution back the last time that was fashionable (so there's been some time for it to settle down). They've saved some I.T. costs but it's at considerable cost in functionality -- application responsiveness is OK for light Office and web use but terribly slow for heavy-duty Excel users, the network is studded with PCs installed for people who just had to have some bit of software or just had to run things fast, network bandwidth is a constant problem and there's also a strange issue whereby users connect to the BigSystem server to run BigSystem, and to the BiggerSystem server to run BiggerSystem, and are surprised when they can't use the same paths, settings, clipboard etc on both.

I think they could have achieved the same effect by just scaling back IT in the usual way -- cutting staff, sticking with older computers, fixing only the most critical problems. I'm not saying the thin client system hasn't worked, because this organization isn't computer-focused and doesn't generally demand much from its computer systems. But it certainly makes me doubt whether the idea would work well in a demanding, information-driven business.